error[E0382]: use of moved value: `x`
  --> $DIR/issue-34721.rs:27:9
   |
LL |     pub fn baz<T: Foo>(x: T) -> T {
   |                --      - move occurs because `x` has type `T`, which does not implement the `Copy` trait
   |                |
   |                help: consider further restricting this bound: `T: Copy +`
LL |         if 0 == 1 {
LL |             bar::bar(x.zero())
   |                      - value moved here
LL |         } else {
LL |             x.zero()
   |             - value moved here
LL |         };
LL |         x.zero()
   |         ^ value used here after move

error: aborting due to previous error

For more information about this error, try `rustc --explain E0382`.